CENTURY 21 real estate agent John Dulek currently has 9 listings. John Dulek speaks . John Dulek works at the CENTURY 21 real estate office Maki United located in 3425 West Sunset, Waukegan, Illinois. Real estate professional John Dulek can help you buy or sell a home in 3Rd Lake, Abbott Park, Antioch, Barrington, Beach Park, Berwyn, Buffalo Grove, Channel Lake, Chesney Shores, Deer Park, Downey, Forest View, Fox Lake Hills, Fox Lake, Fox River Valley Gardens, Fox Rv Vly Gn, Gages Lake, Glenview, Grandwood Park, Grayslake, Great Lakes, Green Oaks, Gurnee, Hainesville, Half Day, Harvard, Hawthorn Woods, Highland Park, Hoffman Est, Hoffman Estates, Holiday Hills, Indian Creek, Inverness, Johnsburg, Kenosha, Kildeer, Knollwood, Lake Barrington, Lake Bluff, Lake Catherine, Lake Villa, Lakemoor, Libertyville, Lincolnshire, Lindenhurst, Lk Barrington, Long Grove, Mc Gaw Park, Mchenry, Mettawa, Mundelein, N Barrington, North Barrington, North Chicago, Old Mill Creek, Old Mill Crk, Park City, Pleasant Pr, Pleasant Prairie, Port Barrington, Prairie View, Pt Barrington, Racine, Ravinia, Rosecrans, Round Lake Beach, Round Lake Heights, Round Lake Park, Round Lake, Round Lk Bch, Round Lk Hts, Round Lk Park, Russell, S Barrington, South Barrington, South Elgin, Stickney, Sturtevant, Third Lake, Tower Lakes, Venetian Village, Vernon Hills, Volo, Wadsworth, Wauconda, Waukegan, West Miltmore, Wildwood, Winthrop Harbor, Winthrop Hbr, Zion . Contact John Dulek by phone by calling 847.336.7333.